A function has the form $f(x) = ab^x + d$ and passes through the points $(2, 20)$ and $(3, 32)$. It also has a horizontal asymptote at $y = 8$. Find a formula for $f(x)$.
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Step 1: Use the given points to form two equations Using the points (2,20) and (3,32), we can form the following two equations: 20 = 2ab + d 32 = 3ab + d Show more…
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